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Arista 7280CR3-36S 36-Port 100G QSFP Switch Router with 2 x 400G Capability, Front-to-Rear Airflow

MPNDCS-7280CR3-36S-F

The Arista DCS-7280CR3-36S-F is a 1 RU Layer 3 switch router with 36 ports: 28 QSFP100 ports plus six QSFP200 ports that can also act as two QSFP-DD ports. Capacity is 4800 Gbps.

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Tested, cleaned and graded. Fully functional, with warranty.

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Arista 7280CR3-36S 36-Port 100G QSFP Switch Router with 2 x 400G Capability, Front-to-Rear Airflow

DCS-7280CR3-36S-F · Refurbished · 1 year warranty

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Overview

The Arista 7280CR3-36S 36-Port 100G QSFP Switch Router with 2 x 400G Capability, Front-to-Rear Airflow, part number DCS-7280CR3-36S-F, is a switch router with a flexible port mix.

It has 28 ports at 100G QSFP100 plus six QSFP200 ports, with an option to use them as 2 x QSFP-DD. That means the switch can offer 400G on two ports while the rest run at 100G. The total is 36 ports, the maximum port speed is 400GbE, and switching capacity is 4800 Gbps. The unit works at Layer 3, takes 1 RU, and uses front-to-rear airflow.

Because 400G is a port option rather than a fixed setup, tell us how many 400G links you intend to run.

The DCS-7280CR3-36S-F is offered new or refurbished, each with 1 year or 3 years of warranty. No used offer is listed. Add optics to your RFQ and we will price them with the switch.

Specifications

Arista DCS-7280CR3-36S-F specifications
Manufacturer part numberDCS-7280CR3-36S-F
BrandArista
LayerLayer 3
Rack units1 U
Total ports36
Downlink ports28 x 100G QSFP100 + 6 x QSFP200 / 2 x QSFP-DD
Maximum port speed400GbE
Switching capacity4,800 Gb/s

Specifications from the manufacturer's datasheet ↗

FAQ

How is the port layout described?
28 x 100G QSFP100 plus 6 x QSFP200 or 2 x QSFP-DD.
What is the maximum port speed?
400GbE.
What is the switching capacity?
4800 Gbps.
Is a used unit available?
No used offer is listed.

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